Whether you work on a lot of DIY projects or you're just looking to get a bigger screen for your DSLR camera, a portable monitor is handy to have around. Instructables user GreatScottLab shows you how to build your own.
The monitor is built entirely with off the shelf parts available on Amazon and eBay. All told, the total cost is around $US95, but you can likely cut corners by finding a cheaper LCD kit online. Otherwise, it's a pretty easy monitor to build and when you're done, you'll have a portable screen you can take anywhere.
DIY Portable Mini Monitor [Instructables]